diff --git a/dotnet/{{cookiecutter.project_class_name}}/{{cookiecutter.project_class_name}}.Api/{{cookiecutter.project_class_name}}.Api.csproj b/dotnet/{{cookiecutter.project_class_name}}/{{cookiecutter.project_class_name}}.Api/{{cookiecutter.project_class_name}}.Api.csproj
index 0a20d99..a31488f 100644
--- a/dotnet/{{cookiecutter.project_class_name}}/{{cookiecutter.project_class_name}}.Api/{{cookiecutter.project_class_name}}.Api.csproj
+++ b/dotnet/{{cookiecutter.project_class_name}}/{{cookiecutter.project_class_name}}.Api/{{cookiecutter.project_class_name}}.Api.csproj
@@ -33,7 +33,7 @@
     <PackageReference Include="Amazon.Lambda.Core" Version="2.8.1" />
     <PackageReference Include="Amazon.Lambda.Serialization.SystemTextJson" Version="2.4.5" />
     <PackageReference Include="Amazon.Lambda.APIGatewayEvents" Version="2.7.3" />
-    <PackageReference Include="Amazon.Lambda.Annotations" Version="1.11.0" />
+    <PackageReference Include="Amazon.Lambda.Annotations" Version="1.15.1" />
     <PackageReference Include="AWSSDK.DynamoDBv2" Version="3.7.513.1" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.5" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="10.0.5" />